'
海洋污染使浮游生物死亡，海洋吸收二氧化碳能力减低，加速温室效应。那么关于海洋污染的高三英语作文怎么写呢?下面是第一范文网小编推荐给大家有关海洋污染的英语作文，供大家参考。
海洋污染英语作文篇一
Severalproblemsarecausedbythenon-anicsubstance.Weoughtnottopourwastesintotheocean,becauseitnotonlypollutestheocean,butalsoleadtoaseriesofharmfulconsequence.
Firstandforemost,thenon-annicthings,forinstance,plasticbags,maykillfishandwhales.
Second,fishescan'tdigestthem.
Finally,someoftherubbishisinherentlytoxic,theywillposionmarinelife.
Wemusttakeactionstoprotectourwhalefromdying.Ohingweshoulddoiscreatingabettersystemofdisposingofrubbish.
Anothereffectivesolutionismakingshipsenvironmentallyfriendly.Sypermarketsshallstopthegivingofplasticbags.
Asacaptainoftheship,youshouldsparenoeffortstothinkmorehelpfulideasandstopdumpingrubbishfromnowon.
Weallneedtoraiseawarenessoftheseproblems.Itnowbeesnecessarythatwemustactnow,beforeitistoolate!
海洋污染英语作文篇二
Theseasandoceansreceivethebruntofhumanwaste,whetheritisbydeliberatedumpingorbynaturalrun-offfromtheland.
Infactover80%ofallmarinepollutionesfromland-basedactivitiesandmanypollutantsaredepositedinestuariesandcoastalwaters.
Herethepollutantsentermarinefoodchains,buildinguptheirconcentrationsuntiltheyreachtoxiclevels.
ItoftentakeshumancasualtiestoalertustopollutionandsuchwasthecaseinMinimataBayinJapanwhenmanypeoplediedasaresultofapollutantbuildingupinfoodchains.
Afactorywasdischargingwastecontainingmethylmercuryinlowconcentrationsintotheseaandasthispollutantpassedthroughfoodchainsitbecamemoreconcentratedinthetissuesofmarineanismsuntilitreachedtoxiclevels.
Asaconsequence649peoplediedfromeatingfishandshellfishcontaminatedwithmercuryand3500peoplesufferedfrommercurypoisoning.
海洋污染英语作文篇三
Seapollutionisbeinganincreasingproblemforourplaandwehavearesponsibilitytoreduceseapollution.
Ineedtodescribetheproblem.Ourshipcurrentlydumpsallitsrubbishintothesea.It'seasytoresultinhugeendanger.
Firstofall,Non-anicsubstancessuchasplasticbagskillfishandwhales.Becausefishgettrappedandwhalescannotdigestthem.Secondlysomerubbishisinherentlytoxic.
Icansuggestsomesolutions.Firstandforemostwecancreateabettersystemofdisposingofrubbishforinstance.
Weoughttostorerubbish.Next,wearesupposedtomakeshipsenvironmentallyandfriendly.
Acaseinpointisthatweshouldstopprovidingplasticbags.
Wemustactnowbeforeitistoolate!